Bath Light Ups

LEDs have long illuminated household gadgets such as clock radios and remote controls; now energyefficient lights are moving into the bathroom, lending a soft, atmospheric glow to fixtures, vanities, and mirrors. One of the freshest uses of the diodes is in Hansa's Hansacanyon faucet, above. The water appears to shift in color from blue to red depending on its temperature as it courses through the spout. $2,589; kwcamerica.com. —Carolyn Weber